67#define sip_is_sip(sip) ((sip) && (sip)->sip_ident == SIP_PROTOCOL_TAG)
70#define SIP_HDR_INIT(name) {{{ 0, 0, sip_##name##_class }}}
73#define SIP_HEADER_INIT(h, sip_class, size) \
74 ((void)memset((h), 0, (size)), \
75 (void)(((sip_common_t *)(h))->h_class = (sip_class)), \
100 void const *extra, va_list headers);
126#define sip_fragment_clear(a) ((a)->h_data = NULL, (a)->h_len = 0)
129#if !defined(__GNUC__) && !defined(__attribute__)
130#define __attribute__(x)
138 __attribute__((__format__ (printf, 3, 4)));
143SOFIAPUBVAR
char const sip_method_name_ack[];
144SOFIAPUBVAR
char const sip_method_name_bye[];
145SOFIAPUBVAR
char const sip_method_name_cancel[];
146SOFIAPUBVAR
char const sip_method_name_invite[];
147SOFIAPUBVAR
char const sip_method_name_options[];
148SOFIAPUBVAR
char const sip_method_name_register[];
149SOFIAPUBVAR
char const sip_method_name_info[];
150SOFIAPUBVAR
char const sip_method_name_prack[];
151SOFIAPUBVAR
char const sip_method_name_comet[];
152SOFIAPUBVAR
char const sip_method_name_message[];
153SOFIAPUBVAR
char const sip_method_name_subscribe[];
154SOFIAPUBVAR
char const sip_method_name_notify[];
155SOFIAPUBVAR
char const sip_method_name_refer[];
158SOFIAPUBVAR
char const sip_transport_udp[];
160SOFIAPUBVAR
char const sip_transport_tcp[];
162SOFIAPUBVAR
char const sip_transport_sctp[];
164SOFIAPUBVAR
char const sip_transport_tls[];
168#define SIP_VERSION_CURRENT sip_version_2_0
174#define SIP_PORT(s) ((s) ? (s) : "5060")
177#define SIPS_PORT(s) ((s) ? (s) : "5061")
187#define SIP_METHOD_NAME(method, name) \
188 ((method) == sip_method_unknown ? (name) : sip_method_name(method, name))
190#define sip_header_make(h, c, s) \
191 ((sip_header_t *)msg_header_make((h), (c), (s)))
192#define sip_header_vformat(h, c, f, a) \
193 ((sip_header_t *)msg_header_vformat((h), (c), (f), (a)))
206 char const *version);
213 char const *version);
221 unsigned method,
char const *name);
270 char const *transport,
280 tp = strchr(tp,
'/');
282 tp = strchr(tp + 1,
'/');
315#define SIP_PAYLOAD_INIT2(data, length) \
316 {{{ 0, 0, sip_payload_class, data, length }, NULL, data, length }}
356#define SIP_IS_ALLOWED(allow, method) \
357 (sip_method_unknown < (method) && (method) < 32 && \
358 (allow) && ((allow)->k_bitmap & (1 << (method))) != 0)
507#define sip_from_make_url sip_from_create
508#define sip_to_make_url sip_to_create
509#define sip_params_find msg_params_find
sip_call_id_t * sip_call_id_create(su_home_t *home, char const *domain)
Create a Call-ID header object.
Definition sip_basic.c:1124
sip_content_length_t * sip_content_length_create(su_home_t *, uint32_t n)
Create a Content-Length header object.
Definition sip_basic.c:1565
sip_cseq_t * sip_cseq_create(su_home_t *, uint32_t seq, unsigned method, char const *name)
Create a CSeq header object.
Definition sip_basic.c:1281
sip_date_t * sip_date_create(su_home_t *, sip_time_t t)
Create an Date header object.
Definition sip_basic.c:1651
sip_expires_t * sip_expires_create(su_home_t *, sip_time_t delta)
Create an Expires header object.
Definition sip_basic.c:1735
sip_time_t sip_contact_expires(sip_contact_t const *m, sip_expires_t const *ex, sip_date_t const *date, sip_time_t def, sip_time_t now)
Calculate expiration time of a Contact header.
Definition sip_time.c:72
int sip_from_tag(su_home_t *, sip_from_t *from, char const *tag)
Add a tag to a From header.
Definition sip_basic.c:1855
sip_from_t * sip_from_create(su_home_t *, url_string_t const *url)
Create a From header object.
Definition sip_basic.c:1814
int sip_from_add_param(su_home_t *, sip_from_t *, char const *)
Add a parameter to an sip_from_t object.
Definition sip_basic.c:1832
sip_payload_t * sip_payload_create(su_home_t *, void const *data, isize_t len)
Create a SIP payload structure.
Definition sip_basic.c:452
sip_record_route_t * sip_record_route_create(su_home_t *, url_t const *rq_url, url_t const *m_url)
Create a Record-Route header object.
Definition sip_basic.c:2357
sip_request_t * sip_request_create(su_home_t *home, sip_method_t method, const char *name, url_string_t const *url, char const *version)
Create a request line object.
Definition sip_basic.c:208
sip_route_t * sip_route_create(su_home_t *home, url_t const *url, url_t const *maddr)
Create a Route header object.
Definition sip_basic.c:2282
sip_separator_t * sip_separator_create(su_home_t *home)
Create a SIP separator line structure.
Definition sip_basic.c:514
sip_status_t * sip_status_create(su_home_t *home, unsigned status, char const *phrase, char const *version)
Create a status line object.
Definition sip_basic.c:377
int sip_to_add_param(su_home_t *, sip_to_t *, char const *)
Add a parameter to a sip_to_t object.
Definition sip_basic.c:2447
sip_to_t * sip_to_create(su_home_t *, url_string_t const *url)
Create a To header object.
Definition sip_basic.c:2427
char const * sip_via_port(sip_via_t const *v, int *using_rport)
Get port number corresponding to a Via line.
Definition sip_basic.c:2754
int sip_via_add_param(su_home_t *, sip_via_t *, char const *)
Add a parameter to a Via header object.
Definition sip_basic.c:2679
sip_via_t * sip_via_create(su_home_t *h, char const *host, char const *port, char const *transport,...)
Create a Via object.
Definition sip_basic.c:2705
struct msg_hclass_s const msg_hclass_t
msg_time_t sip_time_t
Time in seconds since Jan 01 1900.
Definition sip.h:105
union sip_header_u sip_header_t
Any SIP header - union of all possible SIP headers.
Definition sip.h:114
sip_method_t
IDs for well-known SIP methods.
Definition sip.h:48
SIP prototypes and macros for each header.
Structure for From and To headers.
Definition sip.h:382
Structure for Allow header field.
Definition sip.h:415
Structure for Call-ID (and In-Reply-To) header fields.
Definition sip.h:438
Structure for Content-Length header.
Definition sip.h:489
Structure for CSeq header.
Definition sip.h:461
Structure for Date header.
Definition sip.h:514
Structure for Expires header.
Definition sip.h:547
Structure for SIP request line.
Definition sip.h:357
Structure for Route and Record-Route header fields.
Definition sip.h:681
SIP message object.
Definition sip.h:230
Structure for SIP status line.
Definition sip.h:370
Structure for Via header field.
Definition sip.h:753
char const * v_protocol
Application and transport protocol.
Definition sip.h:756
struct tag_type_s const * tag_type_t